TY  - REP
AU  - Winkelmann,D.L.
AU  - Moscardi,E.R.
TI  - Aiming agricultural research at the needs of farmers
PY  - 1979///
CY  - Mexico, DF (Mexico)
PB  - CIMMYT, 
KW  - Appropriate technology
KW  - Extension activities
KW  - Farmers
KW  - AGROVOC
KW  - Skilled labour
ER  -